EP3689710A4 - Vehicle steering knuckle integrally formed with steering arm and machining process thereof - Google Patents

Vehicle steering knuckle integrally formed with steering arm and machining process thereof Download PDF

Info

Publication number
EP3689710A4
EP3689710A4 EP18861500.9A EP18861500A EP3689710A4 EP 3689710 A4 EP3689710 A4 EP 3689710A4 EP 18861500 A EP18861500 A EP 18861500A EP 3689710 A4 EP3689710 A4 EP 3689710A4
Authority
EP
European Patent Office
Prior art keywords
integrally formed
machining process
steering
vehicle steering
arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18861500.9A
Other languages
German (de)
French (fr)
Other versions
EP3689710A1 (en
Inventor
Yunjun Zhang
Jie Yang
Tianfu CHEN
Wanbing GAN
Mingwei Huang
Yang YAN
Guowen Wang
Guolin Yu
Changbing ZUO
Zhanbing Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Tri Ring Forging Co Ltd
Original Assignee
Hubei Tri Ring Forging Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hubei Tri Ring Forging Co Ltd filed Critical Hubei Tri Ring Forging Co Ltd
Publication of EP3689710A1 publication Critical patent/EP3689710A1/en
Publication of EP3689710A4 publication Critical patent/EP3689710A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/18—Steering knuckles; King pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K7/00—Making railway appurtenances; Making vehicle parts
    • B21K7/12—Making railway appurtenances; Making vehicle parts parts for locomotives or vehicles, e.g. frames, underframes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Forging (AREA)
EP18861500.9A 2017-09-27 2018-01-24 Vehicle steering knuckle integrally formed with steering arm and machining process thereof Withdrawn EP3689710A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710885583.4A CN107628107B (en) 2017-09-27 2017-09-27 Automobile steering knuckle integrally formed with steering arm and processing technology thereof
PCT/CN2018/073944 WO2019061966A1 (en) 2017-09-27 2018-01-24 Vehicle steering knuckle integrally formed with steering arm and machining process thereof

Publications (2)

Publication Number Publication Date
EP3689710A1 EP3689710A1 (en) 2020-08-05
EP3689710A4 true EP3689710A4 (en) 2021-06-16

Family

ID=61101608

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18861500.9A Withdrawn EP3689710A4 (en) 2017-09-27 2018-01-24 Vehicle steering knuckle integrally formed with steering arm and machining process thereof

Country Status (5)

Country Link
US (1) US11254358B2 (en)
EP (1) EP3689710A4 (en)
CN (1) CN107628107B (en)
BR (1) BR112020006255A2 (en)
WO (1) WO2019061966A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107628107B (en) * 2017-09-27 2020-04-10 湖北三环锻造有限公司 Automobile steering knuckle integrally formed with steering arm and processing technology thereof
CN111283126B (en) * 2020-02-25 2022-02-01 庆铃汽车（集团）有限公司 Forming process and die for full-flow knuckle forge piece
CN111572630A (en) * 2020-06-18 2020-08-25 山西中晋工业机械有限公司 Knuckle for engineering truck
CN113734281A (en) * 2021-09-22 2021-12-03 一汽解放汽车有限公司 Vehicle disc type steering knuckle, steering axle and vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419250B1 (en) * 1998-05-28 2002-07-16 Dana Corporation One-piece forged steering knuckle assembly
US9090283B1 (en) * 2014-02-19 2015-07-28 Arvinmeritor Technology, Llc Steering knuckle assembly

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6616156B1 (en) * 2000-04-27 2003-09-09 The Boler Company Steering knuckle
US6499752B1 (en) * 2000-08-07 2002-12-31 Dana Corporation Steer axle assembly
US20070273119A1 (en) * 2006-05-24 2007-11-29 Arvinmeritor Technology, Llc Steering arm
DE102008000058A1 (en) * 2008-01-15 2009-07-16 Zf Friedrichshafen Ag Steering knuckle of an independent wheel suspension of a motor vehicle
US7862058B2 (en) * 2008-03-12 2011-01-04 Hendrickson Usa L.L.C. Fabricated vehicle axle
US8857833B2 (en) * 2011-11-15 2014-10-14 Dana Heavy Vehicle Systems Group, Llc Vehicle knuckle with bolt-on steer arm
CN202499181U (en) * 2012-04-10 2012-10-24 重庆众诚精密模锻有限公司 Automobile steering knuckle
US8469378B1 (en) * 2012-05-09 2013-06-25 Arvinmeritor Technology, Llc Steering knuckle assembly
US9096259B2 (en) * 2012-07-30 2015-08-04 Arvinmeritor Technology, Llc Steering knuckle assembly with snap ring spindle retention and a method of manufacture
CN203439109U (en) * 2012-12-30 2014-02-19 上海嘉仕久企业发展有限公司 High-strength vehicle steering knuckle
CN103042154B (en) * 2013-01-09 2015-06-10 湖南中联重科车桥有限公司 Knuckle assembly, processing method thereof and vehicle comprising knuckle assembly
CA2978947A1 (en) * 2015-03-20 2016-09-29 Hendrickson Usa, L.L.C. Steering knuckles with integrated brake mounting provisions
US9637168B2 (en) * 2015-05-29 2017-05-02 Hendrickson Usa, L.L.C. Tie rod arms and steering arms with integrated grease seal caps
CN205010316U (en) * 2015-09-17 2016-02-03 简式国际汽车设计（北京）有限公司 Automobile steering knuckle
US10421488B2 (en) * 2017-03-23 2019-09-24 Arvinmeritor Technology, Llc Axle assembly with tapered kingpin interface
CN207466764U (en) * 2017-09-27 2018-06-08 湖北三环锻造有限公司 With the spindle of steering arm integral forming
CN107628107B (en) * 2017-09-27 2020-04-10 湖北三环锻造有限公司 Automobile steering knuckle integrally formed with steering arm and processing technology thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419250B1 (en) * 1998-05-28 2002-07-16 Dana Corporation One-piece forged steering knuckle assembly
US9090283B1 (en) * 2014-02-19 2015-07-28 Arvinmeritor Technology, Llc Steering knuckle assembly

Also Published As

Publication number Publication date
BR112020006255A2 (en) 2020-10-20
EP3689710A1 (en) 2020-08-05
US11254358B2 (en) 2022-02-22
CN107628107B (en) 2020-04-10
WO2019061966A1 (en) 2019-04-04
US20200223479A1 (en) 2020-07-16
CN107628107A (en) 2018-01-26

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